Don’t Let “Buck Fever” Kill You
The American Heart Association (AHA) recommends a target zone for aerobic exercise that elevates your heart to within 50 to 75 percent of its maximum rate. For example, 80 to 120 beats per minute for a healthy 60-year-old and 95 to 143 beats a minute for a 30-year-old. Medical researchers in Michigan fitted 25 deer hunters (average age 55) with heart monitors. The heart rates of those hunters who shot at and hit a buck soared as high as 118 percent of their max rate. Big time buck fever excitement! In a Wisconsin study of 10 men with monitors, the hunters’ heart rates went from 78 beats per minute with no deer in sight to 100 beats when they spotted [...]